Hi. I found this place by accident when looking for information about my fish and the problems I am having. My daughter and I had 2 Cherry Barbs, 2 Fat Belly mollies, 3 danios, a Plecostomus, and 50 unknown babies. We have had a problem in our tank and only had it 5 weeks and everything seemed to be going well until the babies came. We are now down to the danios, 1 of the mollies, the plecostomus and only 8 of the 50 babies.
Went to PetsMart and they have us cycling again. Hopefully things will get better. I just have one sad 9 year old now. 

